Lifting type rotating dining table

Abstract

The utility model discloses a lifting type rotating dining table, and relates to the technical field of dining tables. Wherein the dining table body comprises a base, a table board assembly, a turntable assembly and a lifting mechanism, the table board assembly is arranged on the base, a containing groove with an upward opening is formed in the middle of the table board assembly, the turntable assembly is arranged in the containing groove, the lifting mechanism is arranged on the base, and the output end of the lifting mechanism is connected with the lower end of the turntable assembly; the turntable assembly is driven to move up and down relative to the table plate assembly; the water collecting tank is in a circular ring shape, the opening of the water collecting tank faces upwards, and the water collecting tank is arranged in the containing tank and located below the rotary disc assembly; the water level sensor is arranged in the water collecting tank; the alarm device is arranged on the dining table body; the control device is electrically connected to the water level sensor and the alarm device and is configured to control the alarm device to send out alarm information according to electric signals of the water level sensor. The cleaning device is convenient to clean, timely gives a cleaning prompt, and avoids peculiar smell and mildew.

Description

Technical Field

[0001] The utility model relates to the technical field of dining tables, in particular to a lifting and rotating dining table. Background Art

[0002] At present, there are various structural forms of dining tables, including foldable and unfoldable types, manually rotatable types, automatically rotatable types, etc. Among them, the rotating dining table includes a fixed tabletop and a rotating tabletop. The rotating tabletop is embedded in the middle opening of the fixed tabletop. The rotating tabletop can rotate relative to the fixed tabletop to meet the requirement that the dishes rotate with the tabletop when multiple people dine. However, since there is a certain gap between the rotating tabletop and the fixed tabletop, spilled soup, beverages and other liquids can easily seep down from the gap, making cleaning difficult. If not cleaned in time, it will produce odor and affect the safety of the electrical circuits inside the dining table. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a lifting and rotating dining table, which is convenient for cleaning, provides cleaning reminders in time, and avoids the occurrence of odor and mildew.

[0004] The utility model provides a lifting and rotating dining table, which includes:

[0005] The dining table body comprises a base, a table top assembly, a turntable assembly and a lifting mechanism, wherein the table top assembly is arranged on the base, a receiving groove with an upward opening is arranged in the middle of the table top assembly, the turntable assembly is arranged in the receiving groove, the lifting mechanism is arranged on the base, and the output end of the lifting mechanism is connected to the lower end of the turntable assembly to drive the turntable assembly to move in the up and down direction relative to the table top assembly;

[0006] A water collecting tank, which is annular and has an opening facing upward, and is arranged in the containing tank and below the rotating disk assembly;

[0007] A water level sensor is disposed in the water collection tank;

[0008] An alarm device, which is arranged on the dining table body;

[0009] The control device is electrically connected to the water level sensor and the alarm device respectively, and is configured to control the alarm device to issue an alarm message according to the electrical signal of the water level sensor.

[0010] The lifting and rotating dining table according to the embodiment of the utility model has at least the following beneficial effects: the table board assembly is arranged on the base, which can provide corresponding positions for multiple people to dine; the turntable assembly is installed in the receiving groove in the middle position of the table board assembly through the lifting mechanism, and the turntable assembly can rotate relative to the table board assembly, so that the dishes placed on the turntable assembly can rotate, which is convenient for people to dine; if liquids such as soup, beverages, etc. on the table board assembly or on the turntable assembly flow down through the gap between the turntable assembly and the table board assembly, the water collection tank can be used for effective collection; when the water level sensor detects that the liquid in the water collection tank reaches a certain liquid level, the control device will control the alarm device to work, so that the alarm device will promptly notify the staff to carry out cleaning work; before cleaning begins, the turntable assembly is first driven to rise to a certain height by the lifting mechanism to free up a large enough space so that the staff can efficiently clean the water collection tank to avoid too much dirty liquid accumulating in the water collection tank to breed bacteria and produce odor.

[0011] In some embodiments of the present invention, the liftable rotating dining table further includes a disinfection component, which is disposed in the receiving tank and is configured to disinfect the water collection tank.

[0012] In some embodiments of the present invention, the disinfection component is an ultraviolet lamp, and a plurality of the disinfection components are provided and are evenly arranged along the circumference of the water collection tank.

[0013] In some embodiments of the present invention, the disinfection assembly is disposed on a side wall of the water collection tank away from the central axis thereof.

[0014] In some embodiments of the present invention, the control device is electrically connected to the disinfection component and the lifting mechanism, respectively, and is configured to control the disinfection component to be closed when the lifting mechanism drives the turntable assembly to rise.

[0015] In some embodiments of the utility model, the lifting and rotating dining table further comprises a hole plug; at least one drainage through hole is provided at the bottom of the water collecting tank, and each of the drainage through holes is connected from top to bottom and is provided with the hole plug.

[0016] In some embodiments of the present invention, the drainage through hole is located on a side of the sump away from the central axis thereof.

[0017] In some embodiments of the present invention, the alarm device is a sound alarm or a sound and light alarm.

[0018] In some embodiments of the utility model, the dining table body has a use state and a cleaning state. In the use state, the upper surface of the turntable assembly is flush with the upper surface of the table top assembly; in the cleaning state, the bottom of the turntable assembly is higher than the upper surface of the table top assembly.

[0019] In some embodiments of the utility model, the lifting mechanism is an electric push rod, the electric push rod is arranged on the base, and the movable rod of the electric push rod is connected to the middle position of the turntable assembly.

[0020] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by practicing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures specifically pointed out in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a top view of a liftable rotating dining table provided according to an embodiment of the utility model;

[0022] Figure 2 yes Figure 1 Schematic cross-sectional view of section AA;

[0023] Figure 3 It is a structural schematic diagram of a liftable rotating dining table in a cleaning state provided according to an embodiment of the utility model.

[0024] Figure numerals: 110, turntable assembly; 120, table top assembly; 130, base; 140, water collection tank; 150, hole plug; 160, electric push rod; 200, water level sensor; 300, disinfection assembly; 400, control device; 500, button assembly; 600, rag. DETAILED DESCRIPTION

[0025] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0026] In the description of the present invention, it is to be understood that a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Reference below Figures 1 to 3 The invention describes a lifting and rotating dining table provided according to an embodiment of the utility model.

[0029] like Figures 1 to 3 As shown, the lifting and rotating dining table according to the embodiment of the utility model can provide dining positions for multiple people, and can realize the rotation of dishes so that everyone can eat. The lifting and rotating dining table of this embodiment can send cleaning reminder information in time, reduce the difficulty of cleaning, effectively prevent the problem of odor and mildew, and ensure the hygiene and safety of the dining environment.

[0030] The structure of the lifting and rotating dining table includes a dining table body, a water collecting tank 140 , a water level sensor 200 , an alarm device and a control device 400 .

[0031] The dining table body includes a base 130, a table top assembly 120, a turntable assembly 110 and a lifting mechanism. The table top assembly 120 is arranged on the base 130, and the base 130 provides sufficient support for the table top assembly 120. A foot pad may be provided at the bottom of the base 130. A receiving groove is provided in the middle of the table top assembly 120, and the opening of the receiving groove is opened upward, and the receiving groove provides a receiving space for the turntable assembly 110.

[0032] It is understandable that the shape and size of the base 130 are not limited, as long as they can support the table assembly 120, the turntable assembly 110 and the lifting mechanism. The upper surface of the table assembly 120 is a circular table top, and a plurality of dining positions are arranged along the circumference of the table top, such as Figure 1 The table top assembly 120 may include a bracket and a table top, the table top may be in a circular ring shape, and may be made of wood. The table top is located above the bracket and is fixedly connected to the bracket. The bracket is provided with a receiving groove, and the middle position of the bracket is fixedly connected to the upper part of the base 130 by bolts.

[0033] The turntable assembly 110 is disposed in the receiving groove of the table board assembly 120. There is a certain gap between the outer circumference of the turntable assembly 110 and the inner circumference of the table board assembly 120, so that the turntable assembly 110 and the table board assembly 120 do not contact each other. Then, when the turntable assembly 110 rotates relative to the table board assembly 120 around its own central axis extending in the up-down direction, the turntable assembly 110 can rotate smoothly without colliding with the table board assembly 120. It can be understood that the turntable assembly 110 has a circular support surface, which can accommodate multiple dishes. The turntable assembly 110 can be a manual rotation type or an automatic rotation type.

[0034] In the present embodiment, the turntable assembly 110 is of automatic rotating type. The turntable assembly 110 includes a support, a table and a rotating drive member. Among them, the table is a circular plate, and the table can be made of glass or wood. There is a gap between the outer circumference of the table and the inner circumference of the table, and the table is coaxially arranged with the table. The table is located above the support, and the rotating drive member is arranged on the support. The output end of the rotating drive member is connected to the table to drive the table to rotate relative to the support along the central axis extending up and down. The rotating drive member can be a motor and a slewing bearing. The slewing bearing is arranged between the support and the table, so that the table can rotate relative to the support. The motor is installed on the support, and the output shaft of the motor drives the slewing bearing through the gear to drive the table to rotate.

[0035] Of course, support rollers or universal balls may be provided between the support and the table to increase the contact area between the support and the table and reduce friction and noise, so that the table can rotate more stably and smoothly around the central axis extending up and down.

[0036] The lifting mechanism is arranged on the base 130, and the output end of the lifting mechanism is fixedly connected to the lower end of the turntable assembly 110. When the lifting mechanism is working, the output end of the lifting mechanism can drive the turntable assembly 110 to move in the up and down directions relative to the table board assembly 120, thereby realizing the rising and falling actions of the turntable assembly 110.

[0037] In this embodiment, the lifting mechanism is an electric push rod 160, and the base 130 is provided with a receiving cavity, which is connected to the receiving groove. The electric push rod 160 is arranged in the receiving cavity of the base 130 to prevent the lifting mechanism from being exposed. The movable rod of the electric push rod 160 extends in the up and down directions and is fixedly connected to the middle position of the turntable assembly 110. During the extension of the movable rod of the electric push rod 160, the turntable assembly 110 can move upward; during the retraction of the movable rod of the electric push rod 160, the turntable assembly 110 can move downward. Of course, in order to increase the stability of movement, a slide rail and slider pair can be added between the base 130 and the turntable assembly 110.

[0038] Of course, it is not excluded that the lifting mechanism may use a screw drive mechanism, a hydraulic cylinder, etc. in other embodiments.

[0039] The water collecting tank 140 is annular in shape when viewed from top to bottom, and the opening of the water collecting tank 140 is open upward. The water collecting tank 140 is arranged in the receiving tank, and the water collecting tank 140 is located below the turntable assembly 110. The function of the water collecting tank 140 is to collect liquids such as soup, wine, etc. leaking from the gap between the table top and the table top for subsequent centralized processing to prevent the liquid from flowing to other locations such as the lifting mechanism.

[0040] It is understandable that the water collection tank 140 can be designed as an integrated unit with the receiving tank, or it can be set up in a split manner. The water collection tank 140 can be made of plastic or metal material such as stainless steel. Since the water collection tank 140 is in a circular shape, the water collection tank 140 has a circular outer wall, a circular inner wall and a circular groove bottom surface. The outer wall of the water collection tank 140 is fixed to the bracket of the table board assembly 120 by screws. The groove bottom surface of the water collection tank 140 can be a plane or an inclined surface. The water collection tank 140 does not interfere with the turntable assembly 110, the lifting mechanism, etc.

[0041] The water level sensor 200 is disposed in the water collection tank 140. The function of the water level sensor 200 is to collect the liquid level data in the water collection tank 140. When the water level in the water collection tank 140 reaches a certain value, the water level sensor 200 is triggered and generates a detection signal. The water level sensor 200 can be, but is not limited to, a probe-type water level sensor 200.

[0042] The alarm device is arranged on the dining table body, for example, on the base 130, the table top assembly 120 or the turntable assembly 110. In this embodiment, the bracket of the table top assembly 120 is provided with a cavity, and the alarm device and the control device 400 are both arranged in the cavity of the bracket. The alarm device is a sound alarm. In some examples, the alarm device is a buzzer. In other examples, the alarm device is a voice prompter, which can issue a voice prompt of "need to clean".

[0043] The control device 400 can be a 51 single chip microcomputer, a PLC controller, etc. The control device 400 is electrically connected to the water level sensor 200 and the alarm device, respectively. The control device 400 can receive a signal from the water level sensor 200 and can send a control command to the alarm device. Moreover, the control device 400 is configured to control the alarm device to send an alarm message according to the electrical signal of the water level sensor 200.

[0044] Of course, it is not excluded that the alarm device is an audible and visual alarm. The control device 400 and the alarm device may be designed in an integrated structure or in a split structure.

[0045] The dining table body has two states, namely, a use state and a cleaning state. When the dining table body is in the use state, the upper surface of the turntable assembly 110 and the upper surface of the table board assembly 120 are flush with each other. At this time, the dining table body can be used for dining. Figure 2 As shown, the water collection tank 140 is hidden in the space below the turntable assembly 110, which can improve the aesthetics.

[0046] During the dining process, it is inevitable that some liquids such as soup, beverages, etc. will remain on the upper surface of the tabletop assembly 120 or the upper surface of the turntable assembly 110, and these liquids will flow into the receiving tank through the gap between the tabletop assembly 120 and the turntable assembly 110. At this time, the water collection tank 140 will play a role and effectively collect all the liquids passing through the gap. When the water level sensor 200 detects that the water level in the water collection tank 140 reaches a certain height position, the control device 400 will send an operating instruction to the alarm device, so that the alarm device will send an alarm message to people so that people can clean up in time.

[0047] When the dining table body is in a clean state, the turntable assembly 110 is driven to move up to a certain height by the lifting mechanism, so that the bottom of the turntable assembly 110 is higher than the upper surface of the table board assembly 120. Figure 3 As shown, at this time, there is a large enough space between the table top assembly 120 and the turntable assembly 110, so that people can use a rag 600 to clean and remove the dirty substances in the sump 140. After the cleaning work is completed, the turntable assembly 110 can be lowered to the set position by the lifting mechanism, so that the upper surface of the turntable assembly 110 and the upper surface of the table top assembly 120 are flush.

[0048] In some embodiments, Figure 2 and Figure 3 As shown, the dining table body also includes a hole plug 150. Among them, at least one drainage through hole is provided at the bottom of the water collection tank 140, each drainage through hole runs through the top and bottom, and each drainage through hole is provided with a hole plug 150. The hole plug 150 can be made of rubber material.

[0049] In this embodiment, the drainage hole is located on the side of the water collecting tank 140 away from the central axis thereof, and the bracket of the table board assembly 120 is provided with an avoidance hole, which corresponds to the drainage hole in the vertical direction, and the diameter of the avoidance hole is larger than the diameter of the drainage hole. Then, people can directly disassemble and install the hole plug 150 in the drainage hole.

[0050] It is understandable that the number of drainage holes can be set according to actual conditions, and all drainage holes can be evenly arranged around the central axis of the water collecting tank 140. In the case of providing drainage holes and hole plugs 150, when the turntable assembly 110 is moved up to the right position, people can pull out the hole plugs 150, and place a container such as a basin under the drainage hole to send the liquid in the water collecting tank 140 to the drainage hole through the rag 600. In addition, the water collecting tank 140 can be rinsed with clean water, and the rinsed water falls into the container through the drainage hole. After cleaning, the hole plugs 150 are used to block the drainage hole.

[0051] When the bottom surface of the sump 140 is an inclined surface, the bottom surface of the sump 140 inclines radially outward and downward from the central axis of the sump 140 , so that the liquid in the sump 140 flows toward the drainage through hole due to gravity.

[0052] Of course, in other embodiments, a drainage pipe may be connected to the drainage through hole.

[0053] In some embodiments, Figure 2 and Figure 3 As shown, the lifting and rotating dining table also includes a disinfection component 300. The disinfection component 300 is arranged in the receiving tank, and the disinfection component 300 is configured to disinfect the water collection tank 140 to prevent the interior of the dining table body from becoming moldy and producing odor due to dirt.

[0054] In this embodiment, the disinfection assembly 300 is an ultraviolet lamp, and multiple disinfection assemblies 300 are provided, and multiple disinfection assemblies 300 are evenly arranged along the circumference of the water collection tank 140. The disinfection assembly 300 is arranged on the side wall of the water collection tank 140 away from its central axis, which is convenient for the routing design of the disinfection assembly 300 inside the table assembly 120. After the cleaning work is completed, the turntable assembly 110 is first driven downward by the lifting mechanism and reset, and then the disinfection assembly 300 is activated to allow the disinfection assembly 300 to disinfect and sterilize the water collection tank 140 to avoid the breeding of bacteria and the generation of odor.

[0055] Of course, it is not excluded that the disinfection assembly 300 is an ozone generator. In other embodiments, the disinfection assembly 300 is disposed at the lower portion of the turntable assembly 110 and irradiates toward the water collection tank 140 .

[0056] Furthermore, the control device 400 is electrically connected to the disinfection component 300 and the lifting mechanism, respectively, and the control device 400 is configured to control the disinfection component 300 to be closed when the lifting mechanism drives the turntable component 110 to rise.

[0057] It is understandable that when the lifting mechanism works and drives the turntable assembly 110 to move upward, the control device 400 will not control the disinfection assembly 300 to start. Even if the disinfection assembly 300 is in the operation stage, the control device 400 will control the disinfection assembly 300 to stop running to prevent ultraviolet light from overflowing and affecting people.

[0058] In some embodiments, the lifting and rotating dining table further includes a button assembly 500. The button assembly 500 is disposed on the table board assembly 120. Specifically, the button assembly 500 is disposed on the bracket of the table board assembly 120 and is located on a side of the bracket of the table board assembly 120 away from the central axis thereof. The button assembly 500 includes a first button for controlling the lifting and lowering action of the lifting mechanism, a second button for controlling the operation of the rotating drive member in the turntable assembly 110, and a third button for controlling the opening and closing of the disinfection assembly 300.

[0059] It is understandable that by operating the first button, the turntable assembly 110 can be controlled to move up or down to the right position through the lifting mechanism. A position detector, such as a photoelectric switch, is provided on the base 130 for limiting the maximum upward movement distance and the maximum downward movement distance of the turntable assembly 110. By operating the second button, the turntable assembly 110 can be controlled to rotate clockwise or counterclockwise or remain stationary. By operating the third button, the disinfection assembly 300 can be controlled to start or stop running. Of course, the working time of the disinfection assembly 300 can be set by the control device 400, and after the disinfection work is completed, a voice prompt is given through the alarm device.

[0060] In the liftable rotating dining table provided in the embodiment of the utility model, the table top assembly 120 is arranged on the base 130, which can provide corresponding dining positions for multiple people to dine, and the turntable assembly 110 is installed in the receiving groove in the middle position of the table top assembly 120 through the lifting mechanism. The turntable assembly 110 can rotate relative to the table top assembly 120, so that the dishes placed on the turntable assembly 110 can rotate together with the turntable assembly 110, making it convenient for people to pick up and eat.

[0061] If there is liquid such as soup or beverage remaining on the upper surface of the tabletop assembly 120 or the upper surface of the turntable assembly 110, when the liquid flows down through the gap between the turntable assembly 110 and the tabletop assembly 120, the water collection tank 140 can be used to effectively collect the liquid and facilitate subsequent centralized treatment. When the water level sensor 200 detects that the liquid in the water collection tank 140 reaches a certain level, the control device 400 will control the alarm device to work, so that the alarm device will promptly remind people to clean the water collection tank 140.

[0062] Before cleaning begins, people first activate the lifting mechanism to drive the turntable assembly 110 to rise to a certain height to free up enough space. Then, people can use cleaning tools such as a rag 600 to efficiently clean the dirt in the sump 140 to avoid too much dirty liquid accumulating in the sump 140 to breed bacteria and produce odor.

[0063] This embodiment makes it easy to clean the space below the turntable assembly 110 without manually transferring the turntable assembly 110. The operation is convenient and safe, and can achieve cleaning without dead corners, thereby ensuring the hygiene of the dining environment.

[0064] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0065] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A lifting and rotating dining table, characterized in that: include: The dining table body comprises a base, a table top assembly, a turntable assembly and a lifting mechanism, wherein the table top assembly is arranged on the base, a receiving groove with an upward opening is arranged in the middle of the table top assembly, the turntable assembly is arranged in the receiving groove, the lifting mechanism is arranged on the base, and the output end of the lifting mechanism is connected to the lower end of the turntable assembly to drive the turntable assembly to move in the up and down direction relative to the table top assembly; A water collecting tank, which is annular and has an opening facing upward, and is arranged in the containing tank and below the rotating disk assembly; A water level sensor is disposed in the water collection tank; An alarm device, which is arranged on the dining table body; The control device is electrically connected to the water level sensor and the alarm device respectively, and is configured to control the alarm device to issue an alarm message according to the electrical signal of the water level sensor.

2. The lifting and rotating dining table according to claim 1, characterized in that: It also includes a disinfection component, which is arranged in the containing tank and is configured to disinfect the water collection tank.

3. The lifting and rotating dining table according to claim 2, characterized in that: The disinfection component is an ultraviolet lamp, and a plurality of the disinfection components are provided and are evenly arranged along the circumference of the water collection tank.

4. The lifting and rotating dining table according to claim 3 is characterized in that: The disinfection assembly is arranged on the side wall of the water collecting tank away from the central axis thereof.

5. The liftable rotating dining table according to any one of claims 2 to 4, characterized in that: The control device is electrically connected to the disinfection component and the lifting mechanism, respectively, and is configured to control the disinfection component to be closed when the lifting mechanism drives the turntable component to rise.

6. The lifting and rotating dining table according to claim 1, characterized in that: It also includes a hole plug; at least one drainage through hole is provided at the bottom of the water collecting tank, and each of the drainage through holes is connected from top to bottom and is provided with the hole plug.

7. The lifting and rotating dining table according to claim 6, characterized in that: The drainage through hole is located on a side of the water collecting tank away from the central axis thereof.

8. The liftable rotating dining table according to claim 1, characterized in that: The alarm device is a sound alarm or an acousto-optic alarm.

9. The lifting and rotating dining table according to claim 1, characterized in that: The dining table body has a use state and a cleaning state. In the use state, the upper surface of the turntable assembly is flush with the upper surface of the table top assembly; in the cleaning state, the bottom of the turntable assembly is higher than the upper surface of the table top assembly.

10. The lifting and rotating dining table according to claim 1, characterized in that: The lifting mechanism is an electric push rod, which is arranged on the base, and a movable rod of the electric push rod is connected to the middle position of the turntable assembly.

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